Updated Oct 15, 2026 · Public platform & industry data

Oct 15, 2026 Updated

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2026 Top 10 Water Supply Treatment Equipment Manufacturers in China Zhejiang

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Top-rated Water Supply Treatment Equipment suppliers, How to choose a Water Supply Treatment Equipment manufacturer, Best Water Supply Treatment Equipment companies in China

The top 10 Water Supply Treatment Equipment manufacturers in Zhejiang for 2026 are: Zhejiang Zhengda Environmental Protection Equipment Co., Ltd, Qingzhou New Dashui Treatment Technology Co., Ltd, Wenzhou Hengtong Water Treatment Equipment Co., Ltd, Hangzhou Youli Technology Co., Ltd, Shijiazhuang Yingdu Environmental Protection Equipment Co., Ltd, Shandong Yichuan Water Treatment Equipment Co., Ltd, Shandong Zhihong Water Supply Installation Co., Ltd, Hebei Guanyu Environmental Protection Equipment Co., Ltd, Shandong Xinhong Fluid Equipment Co., Ltd, Shandong Zhonghuan Detian Environmental Protection Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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ZhejiangZhejiang
Top 1
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Zhejiang Zhengda Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2010-11-24
Registered Capital16000K CNY

Zhejiang Zhengda Environmental Protection Equipment Co., Ltd., with its registered address at No. 812 Jiulong Street, Bihu Town, Liandu District, Lishui City, Zhejiang Province, is registered with the Market Supervision Administration of Liandu District, Lishui City. The legal representative is Xu Zhixin, and its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Sales of specialized chemical products (excluding hazardous chemicals); Environmental consulting services; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Sales of ecological environment materials; Water pollution prevention and control services; Environmental protection monitoring; Indoor air pollution control; Sales of air pollution monitoring and detection instruments and meters; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of hydraulic power machinery and components; Retail of hardware products; Industrial engineering design services; Professional design services; Sales of metal materials; Sales of building materials; Sales of chemical products (excluding licensed chemical products); Sales of cement products; Sales of renewable resources; Sales of lime and gypsum; Sales of non-metallic minerals and products (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Licensed project: Operation of hazardous chemicals; Construction professional operations (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Water Supply Treatment Equipment, Pig Manure Solid-Liquid Separator, Decanter Centrifuge

Top 2
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Qingzhou New Dashui Treatment Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2014-11-17
Registered Capital6000K CNY

Qingzhou New Dashui Treatment Technology Co., Ltd., with its registered address in Qiansi Village, Dongxia Town, Qingzhou City, Weifang, Shandong Province, is registered with the Qingzhou Market Supervision Administration Bureau and represented by Hao Aiyun. Its business scope includes general projects such as gas and liquid separation and purification equipment manufacturing; Sales of gas and liquid separation and purification equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized machinery and equipment for water resources; Sales of mechanical equipment; Manufacturing of specialized packaging equipment; Sales of specialized packaging equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of specialized chemical products (excluding hazardous chemicals); Mechanical equipment research and development; Mechanical equipment leasing; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: production of disinfection equipment; Sales of disinfection equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Water Supply Treatment Equipment, Reverse Osmosis Water Production Equipment, Reverse Osmosis Equipment

Top 3
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Wenzhou Hengtong Water Treatment Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date1997-04-29
Registered Capital28000K CNY

Wenzhou Hengtong Water Treatment Equipment Co., Ltd., with its registered address at No. 922 Jinhai 2nd Road, Konggang New Area, Yongxing Street, Longwan District, Wenzhou City, Zhejiang Province, is registered with the Market Supervision and Administration Bureau of Longwan District, Wenzhou City. The legal representative is Huang Changguo, and its business scope includes the production and sales of water treatment equipment, membrane separation and purification equipment, packaging machinery equipment, food machinery equipment, pharmaceutical machinery equipment, dairy machinery equipment, filtration and concentration equipment, seawater desalination equipment, sewage treatment equipment and related supporting products, as well as the development and application of environmental protection technologies; Import and export of goods, import and export of technology.. Core products: Water Supply Treatment Equipment, Complete Set Of Pure Water Equipment, River Water Purification Equipment

TOP4
Hangzhou Youli Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-04-26
Registered Capital6000K CNY

Hangzhou Youli Technology Co., Ltd., with its registered address at No. 43 Xujiadai, Liangzhu Street, Yuhang District, Hangzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Yuhang District, Hangzhou City. The legal representative is Zhang Bo, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of electronic specialized equipment; Sales of chemical products (excluding licensed chemical products); Sales of non-metallic minerals and products; Sales of electronic measuring instruments; Sales of mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of mechanical parts and components; Sales of distribution switch control equipment; Sales of specialized equipment for environmental protection; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized equipment for environmental protection; Manufacturing of environmental emergency technology equipment; Sales of industrial automatic control system devices (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law).. Core products: Water Supply Treatment Equipment, Water Pump, Seawater Desalination Membrane

TOP5
Shijiazhuang Yingdu Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2011-05-17
Registered Capital500K CNY

Shijiazhuang Yingdu Environmental Protection Equipment Co., Ltd., with its registered address at Unit 1804, Residential Building 01, South 4, Imagining International Community, No. 199 Zhufeng Street, High tech Zone, Shijiazhuang. The registration authority is the Market Supervision Administration of the High tech Zone, and the legal representative is Jiao Shitao. Its business scope includes the sales and maintenance of water treatment equipment; Environmental engineering technology consulting; Wholesale and retail of chemical products (excluding flammable and explosive hazardous chemicals, and national control). (If special approval is required by laws and regulations, business activities shall not be carried out without approval)***. Core products: Water Supply Treatment Equipment, Online Scale Suction Device, Cooling And Sewage Tank

TOP6
Shandong Yichuan Water Treatment Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2009-03-26
Registered Capital20000K CNY

Shandong Yichuan Water Treatment Equipment Co., Ltd., with its registered address at No. 2263 Haidai North Road, Qingzhou Economic Development Zone, Weifang City, Shandong Province, is registered with the Qingzhou Market Supervision Administration Bureau. The legal representative is Zhang Chunling, and its business scope includes the production, sales, and installation of water treatment equipment, water supply equipment, filling equipment, and sterilization and purification equipment; Sales of water treatment equipment accessories and consumables, processing and sales of mechanical parts, and import and export of goods. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Water Supply Treatment Equipment, Pure Water Treatment Equipment, Pure Water Equipment

TOP7
Shandong Zhihong Water Supply Installation Co., Ltd
Overall Score4.5 / 5
Est. Date2021-06-08
Registered Capital8070K CNY

Shandong Zhihong Water Supply Installation Co., Ltd. is registered at Workshop 2, Shandong Huanya Heavy Industry Park, No. 9 Jiejia Road, High tech Zone, Jining City, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and the legal representative is Chen Yilan. The business scope includes licensed projects such as construction engineering construction; Construction labor subcontracting; Professional construction work. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: sales of pumps and vacuum equipment; Sales of special equipment; Sales of mechanical equipment; Sales of mechanical parts and components; Manufacturing of specialized machinery and equipment for water resources; Sales of enamel products; Manufacturing of security equipment; Installation services for ordinary mechanical equipment; Engineering management services; Engineering and technical services (excluding planning management, survey, design, and supervision); Complete sets of nuclear power equipment and engineering technology research and development; Sales of building decoration materials; Manufacturing of general components. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Water Supply Treatment Equipment, Box Type Integrated Water Supply Equipment, Prefabricated Pump Station

TOP8
Hebei Guanyu Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2006-07-10
Registered Capital5000K CNY

Hebei Guanyu Environmental Protection Equipment Co., Ltd., with its registered address at 5-1-3, No. 486 Youyi North Street, Xinhua District, Shijiazhuang City, Hebei Province, is registered with the Shijiazhuang Municipal Administration for Market Regulation. The legal representative is Wang Guoqiang, and its business scope includes the production, manufacturing, and installation of ozone equipment, ultraviolet equipment, water treatment, filters, and distilled water machines (branch only); Installation and construction of mechanical equipment (excluding special equipment), and sales; Environmental engineering construction; Sales of chemical products (excluding dangerous goods); Import and export business of various commodities and technologies through self operation and agency; Sales, installation, and maintenance services of environmentally friendly products; Operating value-added telecommunications services; Computer information technology research and development, technology promotion, technology services, technology consulting, and technology transfer; Conference and exhibition display services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Supply Treatment Equipment, Aop Water Purifier For Air Conditioning Cooling Water, Toc Degradator

TOP9
Shandong Xinhong Fluid Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2020-12-25
Registered Capital10000K CNY

Shandong Xinhong Fluid Equipment Co., Ltd. is registered at Workshop 1, Shandong Huanya Heavy Industry Park, No. 9 Jiejia Road, High tech Zone, Jining City, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and the legal representative is Li Xiaoqian. The business scope includes general projects such as the manufacturing of water resources specialized machinery and equipment; Sales of mechanical equipment; Sales of enamel products; Sales of security equipment; Installation services for ordinary mechanical equipment; Engineering management services; Engineering and technical services (excluding planning management, survey, design, and supervision); Sales of pumps and vacuum equipment; Complete sets of nuclear power equipment and engineering technology research and development; Sales of building decoration materials; Manufacturing of general components. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: construction labor subcontracting; Professional construction work. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Water Supply Treatment Equipment, Constant Pressure Water Replenishment Device, Purified Water

TOP10
Shandong Zhonghuan Detian Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2015-06-04
Registered Capital3000K CNY

Shandong Zhonghuan Detian Environmental Protection Technology Co., Ltd., with its registered address at No. 101 Zhanqian Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Zhao Jiongyi, and its business scope includes general projects such as mechanical equipment research and development; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for agricultural and sideline food processing; Sales of specialized equipment for agricultural and sideline food processing; Manufacturing of specialized equipment for pulp and paper production; Sales of specialized equipment for pulp and paper production; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of construction machinery; Sales of construction machinery; Sales of metal materials; Specialized equipment repair; General equipment repair; Electrical equipment repair; Solid waste management; Software development; Research and development of unconventional water source utilization technology; Air pollution prevention and control services; Industrial engineering design services; Installation services for ordinary mechanical equipment; Import and export of goods. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Water Supply Treatment Equipment, Microfiltration Machine, Horizontal Air Flotation Machine

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zhejiang Zhengda Environmental Protection Equipment Co., Ltd2010-11-24Water Supply Treatment Equipment, Pig Manure Solid-Liquid Separator, Decanter Centrifuge16000K CNYNot Supported
Qingzhou New Dashui Treatment Technology Co., Ltd2014-11-17Water Supply Treatment Equipment, Reverse Osmosis Water Production Equipment, Reverse Osmosis Equipment6000K CNYNot Supported
Wenzhou Hengtong Water Treatment Equipment Co., Ltd1997-04-29Water Supply Treatment Equipment, Complete Set Of Pure Water Equipment, River Water Purification Equipment28000K CNYSupported
Hangzhou Youli Technology Co., Ltd2019-04-26Water Supply Treatment Equipment, Water Pump, Seawater Desalination Membrane6000K CNYNot Supported
Shijiazhuang Yingdu Environmental Protection Equipment Co., Ltd2011-05-17Water Supply Treatment Equipment, Online Scale Suction Device, Cooling And Sewage Tank500K CNYSupported
Shandong Yichuan Water Treatment Equipment Co., Ltd2009-03-26Water Supply Treatment Equipment, Pure Water Treatment Equipment, Pure Water Equipment20000K CNYNot Supported
Shandong Zhihong Water Supply Installation Co., Ltd2021-06-08Water Supply Treatment Equipment, Box Type Integrated Water Supply Equipment, Prefabricated Pump Station8070K CNYSupported
Hebei Guanyu Environmental Protection Equipment Co., Ltd2006-07-10Water Supply Treatment Equipment, Aop Water Purifier For Air Conditioning Cooling Water, Toc Degradator5000K CNYSupported
Shandong Xinhong Fluid Equipment Co., Ltd2020-12-25Water Supply Treatment Equipment, Constant Pressure Water Replenishment Device, Purified Water10000K CNYSupported
Shandong Zhonghuan Detian Environmental Protection Technology Co., Ltd2015-06-04Water Supply Treatment Equipment, Microfiltration Machine, Horizontal Air Flotation Machine3000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement needs that require the use of water treatment equipment, it is recommended to prioritize confirming key technical parameters such as processing capacity and filtration accuracy to ensure that equipment performance matches the actual water usage scale. In industrial scenarios, additional attention should be paid to corrosion resistance and continuous operation stability.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually have more reliable implementation records in municipal water supply or industrial circulating water treatment projects.
  • Different application scenarios have significant differences in equipment requirements. For example, rural centralized water supply projects focus on cost-effectiveness and easy maintenance, while the electronic industry's ultra pure water preparation requires attention to the technical level of core components such as reverse osmosis membranes.
  • When purchasing water treatment equipment, it is usually necessary to pay close attention to the industry data support of suppliers. The actual operational efficiency and failure rate performance of their equipment in similar projects can be verified through platform statistical information.

Knowledge Base

Q

As a key equipment in the municipal water supply treatment system, the 50 ton ultrafiltration equipment has the characteristics of efficient filtration, stable operation, and low maintenance cost. This device adopts hollow fiber ultrafiltration membrane technology, which can effectively remove suspended solids, colloids, bacteria, viruses, and large molecular organic matter in water. The effluent turbidity can be controlled below 0.1 NTU, meeting the national drinking water hygiene standards

Q

The scope of application of wastewater treatment equipment in water plants mainly depends on their design and technical capabilities, aimed at treating specific types of wastewater and meeting different environmental, economic, and social needs. The following are the main applications of these devices: 1. Treat different types of wastewater Backwash water: Treatment of backwash water generated during the production process of tap water to remove suspended solids and impurities

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs